Trying to print from file after writing to it creates a weird output

Question

I am trying to write to two files and read from them. I was able to successfully input information to the two files ( words.txt & wordsTwo.txt). When I try to read from the two files, it will come out with symbols and not the text I set for it. Can some one help me solve this problem?

#include<iostream>
#include<fstream>

using namespace std;

int main() {

 // creating variables to input to files
 ofstream inputFirst;
 ofstream inputSecond;

 // creating variables to read from files
 ifstream readignFirst;
 ifstream readingSecond;

 inputFirst.open("words.txt");
 inputSecond.open("wordsTwo.txt");

 readignFirst.open("words.txt");
 readingSecond.open("wordsTwo.txt");

if(inputFirst.is_open() && inputSecond.is_open()){
     inputFirst<<"red";
     inputSecond<<"apple";
}

 //close input stream
inputFirst.close();
inputSecond.close();

 //storing characters
 char characterArrayOne[100];
 char characterArrayTwo[100];

//checking to make sure both are files are ready to be read
 if (readignFirst.is_open() && readingSecond.is_open()  ) {

 while (!readignFirst.eof() && !readingSecond.eof() ) {
    readignFirst >> characterArrayOne;
    readingSecond >> characterArrayTwo;
    cout<<" "<<characterArrayOne <<" "<<characterArrayTwo ;

 }
}else{

    cout<<"please have a input";

}
    cout<<" "<<characterArrayOne <<" "<<characterArrayTwo << "test" ;



//close input stream
inputFirst.close();
inputSecond.close();

return 0;
}